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/petsc/src/dm/impls/plex/tests/output/
H A Dex18_2a.out5 r=0 ranks[r]=1 sntCoordinatesPerRank[r]:
7 r=0 ranks[r]=2 sntCoordinatesPerRank[r]:
27 r=1 ranks[r]=2 sntCoordinatesPerRank[r]:
40 r=0 iranks[r]=0 refCoordinatesPerRank[r]:
42 r=0 iranks[r]=0 refCoordinatesPerRank[r]:
61 r=1 iranks[r]=1 refCoordinatesPerRank[r]:
74 r=0 iranks[r]=0 recCoordinatesPerRank[r]:
76 r=0 iranks[r]=0 recCoordinatesPerRank[r]:
95 r=1 iranks[r]=1 recCoordinatesPerRank[r]:
/petsc/src/sys/classes/random/interface/
H A Drandom.c51 PetscErrorCode PetscRandomGetValue(PetscRandom r, PetscScalar *val) in PetscRandomGetValue() argument
54 PetscValidHeaderSpecific(r, PETSC_RANDOM_CLASSID, 1); in PetscRandomGetValue()
55 PetscValidType(r, 1); in PetscRandomGetValue()
56 if (!r->ops->getvalue) PetscUseTypeMethod(r, getvalues, 1, val); in PetscRandomGetValue()
57 else PetscUseTypeMethod(r, getvalue, val); in PetscRandomGetValue()
58 PetscCall(PetscObjectStateIncrease((PetscObject)r)); in PetscRandomGetValue()
90 PetscErrorCode PetscRandomGetValueReal(PetscRandom r, PetscReal *val) in PetscRandomGetValueReal() argument
93 PetscValidHeaderSpecific(r, PETSC_RANDOM_CLASSID, 1); in PetscRandomGetValueReal()
94 PetscValidType(r, 1); in PetscRandomGetValueReal()
95 if (!r->ops->getvaluereal) PetscUseTypeMethod(r, getvaluesreal, 1, val); in PetscRandomGetValueReal()
[all …]
H A Drandomc.c32 PetscErrorCode PetscRandomDestroy(PetscRandom *r) in PetscRandomDestroy() argument
35 if (!*r) PetscFunctionReturn(PETSC_SUCCESS); in PetscRandomDestroy()
36 PetscValidHeaderSpecific(*r, PETSC_RANDOM_CLASSID, 1); in PetscRandomDestroy()
37 if (--((PetscObject)*r)->refct > 0) { in PetscRandomDestroy()
38 *r = NULL; in PetscRandomDestroy()
41 PetscTryTypeMethod(*r, destroy); in PetscRandomDestroy()
42 PetscCall(PetscHeaderDestroy(r)); in PetscRandomDestroy()
61 PetscErrorCode PetscRandomGetSeed(PetscRandom r, PetscInt64 *seed) in PetscRandomGetSeed() argument
64 PetscValidHeaderSpecific(r, PETSC_RANDOM_CLASSID, 1); in PetscRandomGetSeed()
67 *seed = (PetscInt64)r->seed; in PetscRandomGetSeed()
[all …]
/petsc/src/dm/impls/plex/
H A Dplexcheckinterface.c8 PetscMPIInt r; in ExchangeArrayByRank_Private() local
22 …for (r = 0; r < nrranks; r++) PetscCallMPI(MPIU_Irecv(&rsize[r], 1, MPIU_INT, rranks[r], tag, comm… in ExchangeArrayByRank_Private()
23 …for (r = 0; r < nsranks; r++) PetscCallMPI(MPIU_Isend(&ssize[r], 1, MPIU_INT, sranks[r], tag, comm… in ExchangeArrayByRank_Private()
28 for (r = 0; r < nrranks; r++) { in ExchangeArrayByRank_Private()
29 PetscCall(PetscMalloc(rsize[r] * unitsize, &rarr[r])); in ExchangeArrayByRank_Private()
30 PetscCallMPI(MPIU_Irecv(rarr[r], rsize[r], dt, rranks[r], tag, comm, &rreq[r])); in ExchangeArrayByRank_Private()
32 …for (r = 0; r < nsranks; r++) PetscCallMPI(MPIU_Isend(sarr[r], ssize[r], dt, sranks[r], tag, comm,… in ExchangeArrayByRank_Private()
45 PetscMPIInt r; in ExchangeVecByRank_Private() local
54 for (r = 0; r < nsranks; r++) { in ExchangeVecByRank_Private()
55 PetscCall(VecGetLocalSize(svecs[r], &ssize[r])); in ExchangeVecByRank_Private()
[all …]
/petsc/src/snes/tutorials/output/
H A Dex12_p4est_fas_q2_nonconformal_serial.out6 …0 KSP preconditioned resid norm 2.499198301910e+02 true resid norm 3.216249248292e+04 ||r(i)||/||b…
7 …1 KSP preconditioned resid norm 8.614011391108e+01 true resid norm 1.952597363694e+04 ||r(i)||/||b…
8 …2 KSP preconditioned resid norm 2.745949105361e+01 true resid norm 1.930071384658e+04 ||r(i)||/||b…
9 …3 KSP preconditioned resid norm 2.559253117247e+01 true resid norm 1.639100195786e+04 ||r(i)||/||b…
10 …4 KSP preconditioned resid norm 2.282154921037e+01 true resid norm 9.122321919069e+03 ||r(i)||/||b…
11 …5 KSP preconditioned resid norm 9.015546483100e+00 true resid norm 2.894802732061e+03 ||r(i)||/||b…
12 …6 KSP preconditioned resid norm 6.311361207223e+00 true resid norm 1.903443566068e+03 ||r(i)||/||b…
13 …7 KSP preconditioned resid norm 3.316691807429e+00 true resid norm 7.510656749157e+02 ||r(i)||/||b…
14 …8 KSP preconditioned resid norm 2.729920508905e+00 true resid norm 6.941012731568e+02 ||r(i)||/||b…
15 …9 KSP preconditioned resid norm 1.834338478600e+00 true resid norm 2.992015148139e+02 ||r(i)||/||b…
[all …]
H A Dex12_mg_newton_coarse_2.out48 …0 KSP none resid norm 6.684008878137e-01 true resid norm 2.369800283865e+00 ||r(i)||/||b|| 6.69802…
49 …1 KSP none resid norm 4.919051758707e-01 true resid norm 1.446688201971e+00 ||r(i)||/||b|| 4.08893…
51 …0 KSP none resid norm 1.685610590672e-01 true resid norm 6.624733104703e-01 ||r(i)||/||b|| 8.53704…
52 …1 KSP none resid norm 1.207739862283e-01 true resid norm 3.637848675242e-01 ||r(i)||/||b|| 4.68795…
54 …0 KSP none resid norm 2.290632085617e-02 true resid norm 9.875748570763e-02 ||r(i)||/||b|| 1.27265…
55 …1 KSP none resid norm 1.104804170316e-02 true resid norm 4.650037335364e-02 ||r(i)||/||b|| 5.99232…
57 …0 KSP none resid norm 1.670892201468e-01 true resid norm 5.238432243646e-01 ||r(i)||/||b|| 1.48059…
58 …1 KSP none resid norm 1.116479214105e-01 true resid norm 3.016141020071e-01 ||r(i)||/||b|| 8.52484…
59 …0 KSP preconditioned resid norm 1.010167030378e+01 true resid norm 3.538058091867e+00 ||r(i)||/||b…
61 …0 KSP none resid norm 6.941512558419e-02 true resid norm 1.669565921408e-01 ||r(i)||/||b|| 6.52967…
[all …]
H A Dex12_mg_newton_coarse_1.out48 …0 KSP none resid norm 6.684008878137e-01 true resid norm 2.369800283865e+00 ||r(i)||/||b|| 6.69802…
49 …1 KSP none resid norm 4.919051758707e-01 true resid norm 1.446688201971e+00 ||r(i)||/||b|| 4.08893…
51 …0 KSP none resid norm 1.972770829015e-01 true resid norm 7.043302567150e-01 ||r(i)||/||b|| 8.79337…
52 …1 KSP none resid norm 1.447989909233e-01 true resid norm 3.935259572190e-01 ||r(i)||/||b|| 4.91306…
54 …0 KSP none resid norm 2.866055762098e-02 true resid norm 1.135785230348e-01 ||r(i)||/||b|| 1.41799…
55 …1 KSP none resid norm 1.316228500483e-02 true resid norm 5.460594406043e-02 ||r(i)||/||b|| 6.81740…
57 …0 KSP none resid norm 1.173444078295e-01 true resid norm 4.169692340159e-01 ||r(i)||/||b|| 1.17852…
58 …1 KSP none resid norm 5.782659235854e-02 true resid norm 1.983415577601e-01 ||r(i)||/||b|| 5.60594…
59 …0 KSP preconditioned resid norm 7.591373802990e+01 true resid norm 3.538058091867e+00 ||r(i)||/||b…
61 …0 KSP none resid norm 2.582377643796e-02 true resid norm 1.023194016811e-01 ||r(i)||/||b|| 4.96878…
[all …]
/petsc/src/ts/utils/
H A Dtsconvest.c18 static PetscErrorCode PetscConvEstInitGuessTS_Private(PetscConvEst ce, PetscInt r, DM dm, Vec u) in PetscConvEstInitGuessTS_Private() argument
25 static PetscErrorCode PetscConvEstComputeErrorTS_Private(PetscConvEst ce, PetscInt r, DM dm, Vec u,… in PetscConvEstComputeErrorTS_Private() argument
55 PetscInt Ns, oNs, Nf = ce->Nf, f, Nr = ce->Nr, r; in PetscConvEstGetConvRateTS_Temporal_Private() local
64 for (r = 0; r <= Nr; ++r) { in PetscConvEstGetConvRateTS_Temporal_Private()
65 if (r > 0) { in PetscConvEstGetConvRateTS_Temporal_Private()
66 dt[r] = dt[r - 1] / ce->r; in PetscConvEstGetConvRateTS_Temporal_Private()
67 Ns = PetscCeilReal(Ns * ce->r); in PetscConvEstGetConvRateTS_Temporal_Private()
71 PetscCall(TSSetTimeStep(ts, dt[r])); in PetscConvEstGetConvRateTS_Temporal_Private()
74 PetscCall(PetscConvEstComputeInitialGuess(ce, r, NULL, u)); in PetscConvEstGetConvRateTS_Temporal_Private()
78 PetscCall(PetscConvEstComputeError(ce, r, ce->idm, u, &ce->errors[r * Nf])); in PetscConvEstGetConvRateTS_Temporal_Private()
[all …]
/petsc/src/sys/classes/random/impls/sprng/
H A Dsprng.c9 static PetscErrorCode PetscRandomSeed_Sprng(PetscRandom r) in PetscRandomSeed_Sprng() argument
12 init_sprng(r->seed, SPRNG_DEFAULT); in PetscRandomSeed_Sprng()
16 static PetscErrorCode PetscRandomGetValue_Sprng(PetscRandom r, PetscScalar *val) in PetscRandomGetValue_Sprng() argument
20 if (r->iset) { in PetscRandomGetValue_Sprng()
21 …*val = PetscRealPart(r->width) * sprng() + PetscRealPart(r->low) + (PetscImaginaryPart(r->width) *… in PetscRandomGetValue_Sprng()
26 if (r->iset) *val = r->width * sprng() + r->low; in PetscRandomGetValue_Sprng()
32 static PetscErrorCode PetscRandomGetValueReal_Sprng(PetscRandom r, PetscReal *val) in PetscRandomGetValueReal_Sprng() argument
36 if (r->iset) *val = PetscRealPart(r->width) * sprng() + PetscRealPart(r->low); in PetscRandomGetValueReal_Sprng()
39 if (r->iset) *val = r->width * sprng() + r->low; in PetscRandomGetValueReal_Sprng()
69 PETSC_EXTERN PetscErrorCode PetscRandomCreate_Sprng(PetscRandom r) in PetscRandomCreate_Sprng() argument
[all …]
/petsc/src/sys/classes/random/impls/rand/
H A Drand.c3 static PetscErrorCode PetscRandomSeed_Rand(PetscRandom r) in PetscRandomSeed_Rand() argument
6 srand((unsigned int)r->seed); in PetscRandomSeed_Rand()
11 static PetscErrorCode PetscRandomGetValue_Rand(PetscRandom r, PetscScalar *val) in PetscRandomGetValue_Rand() argument
15 …if (r->iset) *val = PetscRealPart(r->width) * RAND_WRAP + PetscRealPart(r->low) + (PetscImaginaryP… in PetscRandomGetValue_Rand()
18 if (r->iset) *val = r->width * RAND_WRAP + r->low; in PetscRandomGetValue_Rand()
24 static PetscErrorCode PetscRandomGetValueReal_Rand(PetscRandom r, PetscReal *val) in PetscRandomGetValueReal_Rand() argument
28 if (r->iset) *val = PetscRealPart(r->width) * RAND_WRAP + PetscRealPart(r->low); in PetscRandomGetValueReal_Rand()
31 if (r->iset) *val = r->width * RAND_WRAP + r->low; in PetscRandomGetValueReal_Rand()
61 PETSC_EXTERN PetscErrorCode PetscRandomCreate_Rand(PetscRandom r) in PetscRandomCreate_Rand() argument
64 r->ops[0] = PetscRandomOps_Values; in PetscRandomCreate_Rand()
[all …]
/petsc/src/sys/classes/random/impls/rand48/
H A Drand48.c4 static PetscErrorCode PetscRandomSeed_Rand48(PetscRandom r) in PetscRandomSeed_Rand48() argument
7 srand48(r->seed); in PetscRandomSeed_Rand48()
11 static PetscErrorCode PetscRandomGetValue_Rand48(PetscRandom r, PetscScalar *val) in PetscRandomGetValue_Rand48() argument
15 if (r->iset) { in PetscRandomGetValue_Rand48()
16 …RealPart(r->width) * (PetscReal)drand48() + PetscRealPart(r->low) + (PetscImaginaryPart(r->width) … in PetscRandomGetValue_Rand48()
21 if (r->iset) *val = r->width * drand48() + r->low; in PetscRandomGetValue_Rand48()
27 static PetscErrorCode PetscRandomGetValueReal_Rand48(PetscRandom r, PetscReal *val) in PetscRandomGetValueReal_Rand48() argument
31 if (r->iset) *val = PetscRealPart(r->width) * drand48() + PetscRealPart(r->low); in PetscRandomGetValueReal_Rand48()
34 if (r->iset) *val = r->width * (PetscReal)drand48() + r->low; in PetscRandomGetValueReal_Rand48()
64 PETSC_EXTERN PetscErrorCode PetscRandomCreate_Rand48(PetscRandom r) in PetscRandomCreate_Rand48() argument
[all …]
/petsc/src/sys/classes/random/impls/rander48/
H A Drander48.c35 static PetscErrorCode PetscRandomSeed_Rander48(PetscRandom r) in PetscRandomSeed_Rander48() argument
37 PetscRandom_Rander48 *r48 = (PetscRandom_Rander48 *)r->data; in PetscRandomSeed_Rander48()
41 r48->seed[1] = (unsigned short)r->seed; in PetscRandomSeed_Rander48()
42 r48->seed[2] = (unsigned short)(r->seed >> 16); in PetscRandomSeed_Rander48()
50 static PetscErrorCode PetscRandomGetValue_Rander48(PetscRandom r, PetscScalar *val) in PetscRandomGetValue_Rander48() argument
52 PetscRandom_Rander48 *r48 = (PetscRandom_Rander48 *)r->data; in PetscRandomGetValue_Rander48()
56 if (r->iset) { in PetscRandomGetValue_Rander48()
57 *val = PetscRealPart(r->low) + PetscImaginaryPart(r->low) * PETSC_i; in PetscRandomGetValue_Rander48()
58 if (PetscRealPart(r->width)) *val += PetscRealPart(r->width) * _dorander48(r48); in PetscRandomGetValue_Rander48()
59 …if (PetscImaginaryPart(r->width)) *val += PetscImaginaryPart(r->width) * _dorander48(r48) * PETSC_… in PetscRandomGetValue_Rander48()
[all …]
/petsc/src/dm/impls/da/tests/output/
H A Dex1_0.out1 [0] p 0 (+0.4619,+0.1913) r=0.50 th=0.125*pi cellid=0
2 [0] p 0 (+0.1913,+0.4619) r=0.50 th=0.375*pi cellid=0
3 [0] p 0 (-0.1913,+0.4619) r=0.50 th=0.625*pi cellid=0
4 [0] p 0 (-0.4619,+0.1913) r=0.50 th=0.875*pi cellid=0
5 [0] p 0 (-0.4619,-0.1913) r=0.50 th=-0.875*pi cellid=0
6 [0] p 0 (-0.1913,-0.4619) r=0.50 th=-0.625*pi cellid=0
7 [0] p 0 (+0.1913,-0.4619) r=0.50 th=-0.375*pi cellid=0
8 [0] p 0 (+0.4619,-0.1913) r=0.50 th=-0.125*pi cellid=0
12 [0] p 0 (+0.4619,+0.1913) r=0.50 th=0.125*pi cellid=5
13 [0] p 0 (+0.1913,+0.4619) r=0.50 th=0.375*pi cellid=7
[all …]
/petsc/src/sys/classes/random/impls/random123/
H A Drandom123.c19 static PetscErrorCode PetscRandomSeed_Random123(PetscRandom r) in PetscRandomSeed_Random123() argument
22 PetscRandom123 *r123 = (PetscRandom123 *)r->data; in PetscRandomSeed_Random123()
25 ukey.v[0] = (R123_ULONG_LONG)r->seed; in PetscRandomSeed_Random123()
61 static PetscErrorCode PetscRandomGetValue_Random123(PetscRandom r, PetscScalar *val) in PetscRandomGetValue_Random123() argument
63 PetscRandom123 *r123 = (PetscRandom123 *)r->data; in PetscRandomGetValue_Random123()
72 if (r->iset) { in PetscRandomGetValue_Random123()
73 re = re * PetscRealPart(r->width) + PetscRealPart(r->low); in PetscRandomGetValue_Random123()
74 im = im * PetscImaginaryPart(r->width) + PetscImaginaryPart(r->low); in PetscRandomGetValue_Random123()
81 if (r->iset) rscal = rscal * r->width + r->low; in PetscRandomGetValue_Random123()
87 static PetscErrorCode PetscRandomGetValueReal_Random123(PetscRandom r, PetscReal *val) in PetscRandomGetValueReal_Random123() argument
[all …]
/petsc/src/sys/tests/linter/output/
H A DtestTypes.patch4 -PetscErrorCode testTypes(PetscRandom r, PetscViewer v, PetscObject o, PetscFunctionList f)
5 +static PetscErrorCode testTypes(PetscRandom r, PetscViewer v, PetscObject o, PetscFunctionList f)
11 - PetscValidType(r, -1);
12 + PetscValidType(r, 1);
13 PetscCheckSameType(r, -1, v, -1);
17 PetscValidType(r, -1);
18 - PetscCheckSameType(r, -1, v, -1);
19 + PetscCheckSameType(r, 1, v, 2);
21 PetscCheckSameTypeAndComm(r, -3, f, -3);
23 PetscValidType(r, -1);
[all …]
H A DtestValidHeaders.patch4 -PetscErrorCode testValidHeaders(PetscRandom r, PetscViewer v, PetscDraw d, PetscDrawAxis a)
5 +static PetscErrorCode testValidHeaders(PetscRandom r, PetscViewer v, PetscDraw d, PetscDrawAxis a)
11 - PetscValidHeaderSpecificType(r, PETSC_VIEWER_CLASSID, 0, DMDA);
12 + PetscValidHeaderSpecificType(r, PETSC_RANDOM_CLASSID, 1, DMDA);
17 PetscValidHeaderSpecificType(r, PETSC_VIEWER_CLASSID, 0, DMDA);
23 PetscValidHeaderSpecificType(r, PETSC_VIEWER_CLASSID, 0, DMDA);
39 - PetscValidHeaderSpecific(r, PETSC_DRAW_CLASSID, 0);
40 + PetscValidHeaderSpecific(r, PETSC_RANDOM_CLASSID, 1);
45 PetscValidHeaderSpecific(r, PETSC_DRAW_CLASSID, 0);
51 PetscValidHeaderSpecific(r, PETSC_DRAW_CLASSID, 0);
[all …]
/petsc/src/mat/tutorials/
H A Dex15.c10 PetscInt r, N = 10, start, end, *vweights; in main() local
31 for (r = start; r < end; ++r) vweights[r - start] = rank + 1; in main()
33 for (r = start; r < end; ++r) { in main()
34 if (r == 0) { in main()
38 cols[0] = r; in main()
39 cols[1] = r + 1; in main()
43 PetscCall(MatSetValues(A, 1, &r, 2, cols, vals, INSERT_VALUES)); in main()
44 } else if (r == N - 1) { in main()
48 cols[0] = r - 1; in main()
49 cols[1] = r; in main()
[all …]
H A Dex15f.F9010 PetscInt :: r, myStart, myEnd
30 do r = myStart, myEnd - 1
31 if (r == 0) then
34 allocate (cols(2), source=[r, r + 1])
35 PetscCallA(MatSetValues(A, one, [r], two, cols, vals, INSERT_VALUES, ierr))
38 else if (r == N - 1) then
41 allocate (cols(2), source=[r - 1, r])
42 PetscCallA(MatSetValues(A, one, [r], two, cols, vals, INSERT_VALUES, ierr))
48 allocate (cols(3), source=[r - 1, r, r + 1])
49 PetscCallA(MatSetValues(A, one, [r], three, cols, vals, INSERT_VALUES, ierr))
/petsc/src/sys/classes/random/impls/curand/
H A Dcurand.c9 static PetscErrorCode PetscRandomSeed_CURAND(PetscRandom r) in PetscRandomSeed_CURAND() argument
11 PetscRandom_CURAND *curand = (PetscRandom_CURAND *)r->data; in PetscRandomSeed_CURAND()
14 PetscCallCURAND(curandSetPseudoRandomGeneratorSeed(curand->gen, r->seed)); in PetscRandomSeed_CURAND()
20 static PetscErrorCode PetscRandomGetValuesReal_CURAND(PetscRandom r, PetscInt n, PetscReal *val) in PetscRandomGetValuesReal_CURAND() argument
22 PetscRandom_CURAND *curand = (PetscRandom_CURAND *)r->data; in PetscRandomGetValuesReal_CURAND()
31 if (r->iset) PetscCall(PetscRandomCurandScale_Private(r, nn, val, (PetscBool)(n < 0))); in PetscRandomGetValuesReal_CURAND()
35 static PetscErrorCode PetscRandomGetValues_CURAND(PetscRandom r, PetscInt n, PetscScalar *val) in PetscRandomGetValues_CURAND() argument
40 PetscCall(PetscRandomGetValuesReal_CURAND(r, -n, (PetscReal *)val)); in PetscRandomGetValues_CURAND()
42 PetscCall(PetscRandomGetValuesReal_CURAND(r, n, val)); in PetscRandomGetValues_CURAND()
47 static PetscErrorCode PetscRandomDestroy_CURAND(PetscRandom r) in PetscRandomDestroy_CURAND() argument
[all …]
/petsc/src/mat/utils/
H A Dzerorows.c13 PetscInt r, len = 0; in MatZeroRowsMapLocal_Private() local
19 for (r = 0; r < n; ++r) lrows[r] = -1; in MatZeroRowsMapLocal_Private()
21 for (r = 0; r < N; ++r) { in MatZeroRowsMapLocal_Private()
22 const PetscInt idx = rows[r]; in MatZeroRowsMapLocal_Private()
31 rrows[r].rank = p; in MatZeroRowsMapLocal_Private()
32 rrows[r].index = rows[r] - owners[p]; in MatZeroRowsMapLocal_Private()
43 for (r = 0; r < n; ++r) in MatZeroRowsMapLocal_Private()
44 if (lrows[r] >= 0) lrows[len++] = r; in MatZeroRowsMapLocal_Private()
/petsc/src/binding/petsc4py/test/
H A Dtest_ksp_py.py29 def loop(self, ksp, r): argument
31 rnorm = r.norm()
47 r, z = self.work
49 A.mult(x, r)
50 r.aypx(-1, b)
51 P.apply(r, z)
54 A.mult(x, r)
55 r.aypx(-1, b)
56 P.apply(r, z)
70 r, z, d, q = self.work
[all …]
/petsc/src/ksp/ksp/tests/
H A Dex60.c13 PetscInt M = 8, N = 8, m, n, rstart, rend, r; in main() local
37 for (r = rstart; r < rend; ++r) { in main()
39 const PetscInt i = r / N; in main()
40 const PetscInt j = r - i * N; in main()
44 c = r - n; in main()
45 PetscCall(MatSetValues(A, 1, &r, 1, &c, &offdiag, INSERT_VALUES)); in main()
48 c = r + n; in main()
49 PetscCall(MatSetValues(A, 1, &r, 1, &c, &offdiag, INSERT_VALUES)); in main()
52 c = r - 1; in main()
53 PetscCall(MatSetValues(A, 1, &r, 1, &c, &offdiag, INSERT_VALUES)); in main()
[all …]
/petsc/src/snes/utils/
H A Dconvest.c59 …ine_factor", "The increase in resolution in each dimension", "PetscConvEst", ce->r, &ce->r, NULL)); in PetscConvEstSetFromOptions()
177 PetscErrorCode PetscConvEstComputeInitialGuess(PetscConvEst ce, PetscInt r, DM dm, Vec u) in PetscConvEstComputeInitialGuess() argument
183 PetscUseTypeMethod(ce, initguess, r, dm, u); in PetscConvEstComputeInitialGuess()
187 PetscErrorCode PetscConvEstComputeError(PetscConvEst ce, PetscInt r, DM dm, Vec u, PetscReal errors… in PetscConvEstComputeError() argument
194 PetscUseTypeMethod(ce, computeerror, r, dm, u, errors); in PetscConvEstComputeError()
214 PetscErrorCode PetscConvEstMonitorDefault(PetscConvEst ce, PetscInt r) in PetscConvEstMonitorDefault() argument
221 PetscInt *dofs = &ce->dofs[r * ce->Nf]; in PetscConvEstMonitorDefault()
222 PetscReal *errors = &ce->errors[r * ce->Nf]; in PetscConvEstMonitorDefault()
257 static PetscErrorCode PetscConvEstInitGuessSNES_Private(PetscConvEst ce, PetscInt r, DM dm, Vec u) in PetscConvEstInitGuessSNES_Private() argument
264 static PetscErrorCode PetscConvEstComputeErrorSNES_Private(PetscConvEst ce, PetscInt r, DM dm, Vec … in PetscConvEstComputeErrorSNES_Private() argument
[all …]
/petsc/src/binding/petsc4py/demo/legacy/kspsolve/
H A Dpetsc-cg.py8 r = b.duplicate()
13 A.mult(x, r)
14 r.aypx(-1, b)
15 r.copy(d)
16 delta_0 = r.dot(r)
24 r.axpy(-alpha, q)
26 delta = r.dot(r)
28 d.aypx(beta, r)
/petsc/src/sys/tests/
H A Dex36f.F9010 PetscRandom r, q, r2
16 PetscCallA(PetscRandomCreate(PETSC_COMM_WORLD, r, ierr))
18 PetscCallA(PetscRandomSetFromOptions(r, ierr))
19 PetscCallA(PetscRandomGetValue(r, rand, ierr))
22 PetscCallA(PetscObjectReference(r, ierr))
23 PetscCallA(PetscObjectGetReference(r, ref, ierr))
25 PetscCallA(PetscObjectDereference(r, ierr))
27 PetscCallA(PetscObjectCompose(r, 'test', r2, ierr))
28 PetscCallA(PetscObjectQuery(r, 'test', q, ierr))
31 PetscCallA(PetscRandomDestroy(r, ierr))

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